Page 9
ONL
Y
OR
Inboard
Outboard
Base Plate
Base Plate
Lift Installation Instructions
Figure A
Star Washer
2-1/2" Body Washer
Through Floor Only:
Position star washer
between floor and 2-1/2"
diameter body washer.
Star Washer
3/8" Lock Washer
3/8" Flat Washer
3/8" Hex Nut
Through Chassis:
Position star washer
between chassis and
3/8" diameter flat washer.
Star Washers
Through Reinforcement
Brackets:
Position star
washer between chassis
bracket.
3/8" Flat Washer
3/8" Lock Washer
3/8" Hex Nut
8
8
8
6
7
9
5
6
7
9
Reinforcement
Bracket
Figure B
Position star washers and underfloor
mounting hardware as specified (per
chassis and floor configuration).
Acceptable
Reinforcement
Bracket Positions
(typical either end)
3/8" Lock Washer
3/8" Flat Washer
3/8" Hex Nut
6
7
9
1
3
3
3
3
Specifications:
• Eight 3/8"-16 x 4"
carriage bolts (or 8"
bolts) must secure
base plate through
floor.
• One reinforcement
bracket must secure
base plate below floor
at both ends (unless
inboard mounting bolts
penetrate chassis).
• Two mounting bolts
must secure each
reinforcement bracket.
• One 3/8" star washer,
one 3/8" flat washer,
one 3/8" lock washer
and one 3/8" nut must
secure each base
plate mounting bolt
below floor as
specified in Figure A.
• Mounting Bolt Torque
Specifications: 28 to
31 foot pounds.
